PRTS	The short sale volume percent (not short interest) for stock ticker PRTS is 40% on Jan 19, 2021. The short sale volume is 315,146. The total volume is 796,366. The short sale volume percent is down -15% compare to Jan 15, 2021.

SPY IWM DIA AMZN QQQ AAPL GLD GDX GOOG FB MSFT XLK TSLA HPQ IBB USO XLF TWTR EBAY BIDU

Insider Buying

The Volume and short volume are limited. It is not including all volumes from all Market.
Date	Short Volume	Total Volume	Percent
2021-01-19	315,146	796,366	40%
2021-01-15	523,422	958,981	55%
2021-01-14	319,777	727,956	44%
2021-01-13	612,129	1,047,725	58%
2021-01-12	348,986	1,123,739	31%
2021-01-11	290,711	1,135,898	26%
2021-01-08	199,065	746,656	27%
2021-01-07	370,718	1,049,492	35%
2021-01-06	486,246	1,773,950	27%
2021-01-05	679,587	1,962,096	35%

Last 5 days short percent	45.53%
Last 10 days short percent	36.61%
Last 20 days short percent	40.22%
Last 50 days short percent	45.84%

Related Stock Ticker
Date	Ticker	Short Volume	Total Volume	Percent
2021-01-19	AAP	166,886	285,850	58%
2021-01-19	AMZN	590,578	1,513,471	39%
2021-01-19	AZO	37,694	64,770	58%
2021-01-19	CNXN	9,028	18,903	48%
2021-01-19	GPC	65,681	285,775	23%
2021-01-19	LKQ	256,724	616,005	42%
2021-01-19	ORLY	102,392	196,634	52%
2021-01-19	OSTK	668,969	1,416,530	47%
2021-01-19	STMP	48,491	147,762	33%